For all HVACR contractors out there who have worked on an exceptional commercial project over the past year, ContractingBusiness.com would like to hear from you. The 2010 Design/Build contest is looking for the most unique and impressive HVACR projects in commercial buildings, including industrial, high-rise residential and institutional. For complete details, refer to the attached PDF or contact Terry McIver, executive editor, at tmciver@penton.com.